/**
* Constructor.
*
* @param array $config Field declaration.
* @param array $merge Array of property should be merged.
*
* @return void
*/
public function __construct($config, $merge = array('attributes', 'choices'))
{
// Get all post types
$post_types = get_post_types(array('public' => true), 'objects');
// Prepare post types
foreach ($post_types as $slug => $defines) {
$post_types[$slug] = $defines->labels->name;
}
// Update choices
$this->choices = $post_types;
// Call parent method to do remaining initialization
parent::__construct($config, $merge);
// Prepare value
if ('all' == $this->value) {
$this->value = array_map('strlen', $this->choices);
}
}
/**
* Add fields.
*
* @param string $field_id Field object.
* @param array $field_attrs Fieldset attributes, e.g. array( 'title' => 'Title', 'class' => 'Some classes' )
* @param string $section_id Section to add field to.
* @param string $fieldset_id Fieldset to add field to.
* @param string $tab_id Tab to add field to.
* @param string $accordion_id Accordion to add field to.
*
* @return void
*/
protected function add_field($field_id, $field_attrs = null, $section_id = 'default', $fieldset_id = null, $tab_id = null, $accordion_id = null)
{
if (is_array($field_id)) {
foreach ($field_id as $id => $attrs) {
// Build arguments
$args = array($id, $attrs);
$args[] = isset($attrs['section_id']) ? $attrs['section_id'] : $section_id;
$args[] = isset($attrs['fieldset_id']) ? $attrs['fieldset_id'] : $fieldset_id;
$args[] = isset($attrs['tab_id']) ? $attrs['tab_id'] : $tab_id;
$args[] = isset($attrs['accordion_id']) ? $attrs['accordion_id'] : $accordion_id;
// Add field
call_user_func_array(array($this, 'add_field'), $args);
}
} else {
// Prepare field attributes
if (!isset($field_attrs['name'])) {
$field_attrs['name'] = $field_id;
}
if (!empty($this->name_space)) {
$field_attrs['name'] = "{$this->name_space}[{$field_attrs['name']}]";
}
if (!isset($field_attrs['text_domain']) && IG_LIBRARY_TEXTDOMAIN != $this->text_domain) {
$field_attrs['text_domain'] = $this->text_domain;
}
if (strpos($field_id, 'ig-form-field-') === false) {
$field_id = "ig-form-field-{$field_id}";
}
if (!isset($field_attrs['id'])) {
$field_attrs['id'] = $field_id;
} else {
$field_id = $field_attrs['id'];
}
// Instantiate field renderer
$field = IG_Form_Field::get_instance($field_attrs);
if (empty($tab_id)) {
if (empty($accordion_id)) {
if (empty($fieldset_id)) {
$this->fields[$section_id]['fields'][$field_id] = $field;
} else {
$this->fields[$section_id]['fieldsets'][$fieldset_id]['fields'][$field_id] = $field;
}
} else {
if (empty($fieldset_id)) {
$this->fields[$section_id]['accordion'][$accordion_id]['fields'][$field_id] = $field;
} else {
if (isset($this->fields[$section_id]['accordion'][$accordion_id]['fieldsets'][$fieldset_id])) {
$this->fields[$section_id]['accordion'][$accordion_id]['fieldsets'][$fieldset_id]['fields'][$field_id] = $field;
} elseif (isset($this->fields[$section_id]['fieldsets'][$fieldset_id]['accordion'][$accordion_id])) {
$this->fields[$section_id]['fieldsets'][$fieldset_id]['accordion'][$accordion_id]['fields'][$field_id] = $field;
}
}
}
} else {
if (empty($accordion_id)) {
if (empty($fieldset_id)) {
$this->fields[$section_id]['tabs'][$tab_id]['fields'][$field_id] = $field;
} else {
$this->fields[$section_id]['tabs'][$tab_id]['fieldsets'][$fieldset_id]['fields'][$field_id] = $field;
}
} else {
if (empty($fieldset_id)) {
$this->fields[$section_id]['tabs'][$tab_id]['accordion'][$accordion_id]['fields'][$field_id] = $field;
} else {
if (isset($this->fields[$section_id]['tabs'][$tab_id]['accordion'][$accordion_id]['fieldsets'][$fieldset_id])) {
$this->fields[$section_id]['tabs'][$tab_id]['accordion'][$accordion_id]['fieldsets'][$fieldset_id]['fields'][$field_id] = $field;
} elseif (isset($this->fields[$section_id]['tabs'][$tab_id]['fieldsets'][$fieldset_id]['accordion'][$accordion_id])) {
$this->fields[$section_id]['tabs'][$tab_id]['fieldsets'][$fieldset_id]['accordion'][$accordion_id]['fields'][$field_id] = $field;
}
}
}
}
}
}
